<?php
	$tmp_arr = array();
	$sql = "SELECT p_value FROM ". $this->_dbPrefix. "goods_memo WHERE p_key='seo_info' AND goods_id=". $product_id. " LIMIT 1";
	$rs = $this->_dbObj->getArray($sql);
	if(count($rs)>0){
		$tmp = unserialize($rs[0]['p_value']);
		$tmp_arr['seo_keywords'] = $tmp['meta_keywords'];
		$tmp_arr['seo_description'] = $tmp['meta_description'];
	}
	
	return $tmp_arr;
?>